In the works shown by Pérez Celis we notice the ferment of a telluric form, pushing to break to the surface. It has not decanted yet. We guess it among other alien forms, necessary supports, on the other hand, pointing the way. In spite of these impurities, we believe that Pérez Celis exceeds the ability of being a painter. Clarín Review of the exhibition in Rubbers Gallery 1961.